- function find_wifi_devices()
- local devs = { }
- uci:foreach("wireless", "wifi-device",
- function(s)
- local dev = s['.name']
- local act = 0
- devs[dev] = { active = 0, networks = { } }
-
- uci:foreach("wireless", "wifi-iface",
- function(s)
- if s.device == dev then
- if s.up == "1" then act = act + 1 end
- devs[dev].networks[#devs[dev].networks+1] = {
- active = (s.up == "1"),
- ifname = s.ifname,
- info = sys.wifi.getiwinfo(s.ifname or s.device)
+<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
+<script type="text/javascript"><![CDATA[
+ var iwxhr = new XHR();
+ var wifidevs = <%=luci.http.write_json(netdevs)%>;
+ var arptable = <%=luci.http.write_json(arpcache)%>;
+
+ var update_status = function() {
+ iwxhr.get('<%=luci.dispatcher.build_url("admin", "network", "wireless_status", table.concat(netlist, ","))%>', null,
+ function(x, st)
+ {
+ if (st)
+ {
+ var assoctable = document.getElementById('iw-assoclist');
+ if (assoctable)
+ while (assoctable.rows.length > 1)
+ assoctable.rows[1].parentNode.removeChild(assoctable.rows[1]);
+
+ var devup = { };
+
+ for( var i = 0; i < st.length; i++ )
+ {
+ var iw = st[i];
+ var is_assoc = (iw.bssid && iw.channel);
+ var p = (100 / iw.quality_max * iw.quality);
+ var q = is_assoc ? p : -1;
+
+ var icon;
+ if (q < 0)
+ icon = "<%=resource%>/icons/signal-none.png";
+ else if (q == 0)
+ icon = "<%=resource%>/icons/signal-0.png";
+ else if (q < 25)
+ icon = "<%=resource%>/icons/signal-0-25.png";
+ else if (q < 50)
+ icon = "<%=resource%>/icons/signal-25-50.png";
+ else if (q < 75)
+ icon = "<%=resource%>/icons/signal-50-75.png";
+ else
+ icon = "<%=resource%>/icons/signal-75-100.png";
+
+ if (!devup[wifidevs[iw.id]])
+ devup[wifidevs[iw.id]] = is_assoc;
+
+ var sig = document.getElementById(iw.id + '-iw-signal');
+ if (sig)
+ sig.innerHTML = String.format(
+ '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" /><br />' +
+ '<small>%d%%</small>', icon, iw.signal, iw.noise, p
+ );
+
+ var info = document.getElementById(iw.id + '-iw-status');
+ if (info)
+ {
+ if (is_assoc)
+ info.innerHTML = String.format(
+ '<strong><%:SSID%>:</strong> %s | ' +
+ '<strong><%:Mode%>:</strong> %s<br />' +
+ '<strong><%:BSSID%>:</strong> %s | ' +
+ '<strong><%:Encryption%>:</strong> %s',
+ iw.ssid, iw.mode, iw.bssid,
+ iw.encryption ? iw.encryption.description : '<%:None%>'
+ );
+ else
+ info.innerHTML = '<em><%:Wireless is disabled or not associated%></em>';
+ }
+
+ var dev = document.getElementById(wifidevs[iw.id] + '-iw-devinfo');
+ if (dev)
+ {
+ if (is_assoc)
+ dev.innerHTML = String.format(
+ '<strong><%:Channel%>:</strong> %s (%s GHz) | ' +
+ '<strong><%:Bitrate%>:</strong> %s Mb/s',
+ iw.channel ? iw.channel : '?',
+ iw.frequency ? iw.frequency / 1000 : '?',
+ iw.bitrate ? iw.bitrate / 1000 : '?'
+ );
+ else
+ dev.innerHTML = '';
+ }
+
+ if (assoctable)
+ {
+ var assoclist = [ ];
+ for( var bssid in iw.assoclist )
+ {
+ assoclist.push(iw.assoclist[bssid]);
+ assoclist[assoclist.length-1].bssid = bssid;